2 years ago

Find the distance between (-2,5) and (4,3).

Mathematics

1 answer:

Vadim26 [7]2 years ago

3 0

Answer:

thanks but i need the picture as well

Step-by-step explanation:

you can add me and i will answer the next problem

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A local grocery store chain has a sushi stand. That sushi stand makes samples for store customers to entice customers to purchas

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Step-by-step explanation:

Our inter-arrival time follows Poisson distribution with parameter 14 which is in hour so first we have to calculate this in minutes as we have to calculate probability in minutes.

So converting 14 into minutes will give $\frac{14}{60}$ =0.233

Let X=inter-arrival time between two customers

and here $\lambda$ = 0.233

Probability(X is less than or equal to 2 minutes) = P(X=0) + P(X=1) + P(X=2)

Now the Poisson distribution has PDF = $\frac{\exp ^{-\lambda }\times \lambda ^{X}}{X!}$

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Now adding all three probability gives = 0.79215 +0.18457 + 0.02150=0.99822

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3 years ago

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